Telescopic double-sided LED light tube

A LED light tube and double-sided light-emitting technology, applied in the field of LED light tubes, can solve the problems of light box error, fixed size of LED light tubes, difficulty in installation and fixing, etc., and achieve simple and convenient disassembly, ingenious structural design, and wide application fields Effect

Active Publication Date: 2018-09-07
BLUEVIEW ELEC OPTIC TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a telescopic double-sided light-emitting LED lamp tube, which solves the problem that the size of the existing LED lamp tube is fixed and it is difficult to install and fix after there is an error between the light box and the light box.

Method used

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  • Telescopic double-sided LED light tube
  • Telescopic double-sided LED light tube
  • Telescopic double-sided LED light tube

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Embodiment

[0026] Such as Figure 1 to Figure 4 As shown, the telescopic double-sided light-emitting LED lamp tube disclosed by the present invention mainly includes a LED lamp main body, a first plug is provided at one end of the LED lamp main body, and a first plug is provided on the outer wall of the first plug. There are two slide blocks, the two slide blocks are located on the same straight line, and an elastic device is installed on the slide block.

[0027] Wherein, the above-mentioned first plug is a hollow cylindrical structure, and the first plug divides its internal cavity into two parts by a partition, and two clamping strips are arranged oppositely on one side of the partition, and the two A connecting block is arranged between the clamping strips, and the two clamping strips can be clamped with the end of the main body of the LED light tube.

[0028] The above-mentioned elastic device includes a sliding part, a spring and an end cover, wherein the sliding part is a hollow ...

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Abstract

The invention discloses a telescopic LED lamp tube with double faces emitting light. The telescopic LED lamp tube comprises an LED lamp tube body. A first end cap is arranged at one end of the LED lamp tube body. A sliding block is arranged on the outer side wall of the first end cap. The sliding block is provided with a movable elastic device. The elastic device comprises a sliding part matched with the sliding block, a spring installed in the sliding part, and an end cover matched with the end of the sliding part and used for blocking the spring. According to the telescopic LED lamp tube, due to the fact that the sliding part and the spring are arranged at the end of a conventional LED lamp tube, an elastic structure is assembled on the LED lamp tube, firm connection can be achieved under the elasticity of the spring when errors exist between the length of the lamp tube and a lamp box, the problem that installation and fixation cannot be conducted when errors exist between the lamp tube and the lamp box is solved, and the practical value of the LED lamp tube is greatly improved.

Description

technical field [0001] The invention relates to an LED lamp tube, in particular to a telescopic double-sided light-emitting LED lamp tube. Background technique [0002] At present, LED light tubes are widely used due to their advantages of energy saving, high brightness, easy installation and maintenance, and low cost, especially in the field of advertising, where LED light tubes are widely used. However, the LED light tube is installed inside the light box. Therefore, the size of the LED light tube needs to match the light box, and errors will inevitably occur during the production of the LED light tube and the light box. Once the two sizes do not match, it will cause the LED light tube It cannot be installed and fixed, and at least one of the LED lamp tube and the light box needs to be reworked, which not only causes an increase in cost, but also delays the construction period and affects the development of follow-up work, which is very troublesome. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S4/00F21V17/10F21V17/16F21Y103/00
CPCF21V17/10F21V17/16F21Y2103/00
Inventor 李忠训
Owner BLUEVIEW ELEC OPTIC TECH CO LTD
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